ISO/TC 22/SC 34

Registration number (WIID)Project No.TitleStatus
73442ISO 22561:2020Gasoline engines with direct fuel injection (GDI engines) — Installation of the injectors to the engineStandarts spēkā
73248ISO 6622-1:2021Internal combustion engines — Piston rings — Part 1: Rectangular rings made of cast ironStandarts spēkā
72490ISO 5011:2020Inlet air cleaning equipment for internal combustion engines and compressors — Performance testingAtcelts
72480ISO 17536-1:2015/Amd 1:2021Road vehicles — Aerosol separator performance test for internal combustion engines — Part 1: General — Amendment 1Standarts spēkā
70654ISO 2534:2020Road vehicles — Engine test code — Gross powerStandarts spēkā
70267ISO 16232:2018Road vehicles — Cleanliness of components and systemsStandarts spēkā
70266ISO 22241-5:2019Diesel engines — NOx reduction agent AUS 32 — Part 5: Refilling interface for passenger carsStandarts spēkā
70228ISO 8535-1:2016Diesel engines — Steel tubes for high-pressure fuel injection pipes — Part 1: Requirements for seamless cold-drawn single-wall tubesStandarts spēkā
70227ISO 6621-2:2020Internal combustion engines — Piston rings — Part 2: Inspection measuring principlesStandarts spēkā
70132ISO 12251:2017Diesel engines — Clamp mounted CR fuel injectors — Mounting dimensionsAtcelts
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